5KP48AHE3/54 Product Overview

Introduction

The 5KP48AHE3/54 is a high-performance transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This entry provides an in-depth overview of the 5KP48AHE3/54, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The 5KP48AHE3/54 belongs to the TVS diode category, specifically designed for surge protection applications in various electronic systems.

Basic Information Overview

• Use: Surge protection against transient voltage events.
• Characteristics: High surge capability, low clamping voltage, fast response time.
• Package: DO-201AD (DO-27), axial leaded.
• Essence: Provides robust protection for sensitive electronic components.
• Packaging/Quantity: Available in tape and reel packaging with varying quantities.

Specifications

• Peak Pulse Power: 5000 W
• Breakdown Voltage: 53.3 V to 58.9 V
• Operating Temperature Range: -55°C to +175°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The 5KP48AHE3/54 TVS diode features an axial leaded package with two leads, providing easy integration into circuit designs.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to safe levels.
• Fast Response Time: Rapid reaction to transient events, minimizing potential damage to downstream components.
• High Surge Capability: Capable of handling large surge currents without degradation.

Advantages and Disadvantages

Advantages

• Robust surge protection for sensitive electronics.
• Low clamping voltage ensures minimal stress on protected components.
• Wide operating temperature range for versatile application scenarios.

Disadvantages

• Relatively larger physical footprint compared to surface mount TVS diodes.
• Higher cost compared to standard diode-based protection solutions.

Working Principles

The 5KP48AHE3/54 operates by diverting excessive transient currents away from sensitive electronic components, thereby limiting the voltage across the protected circuit. When a transient event occurs, the TVS diode rapidly switches into its low impedance state, effectively shunting the excess energy to ground.

Detailed Application Field Plans

The 5KP48AHE3/54 finds extensive use in various applications, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• 5KP Series: Offers a range of breakdown voltages catering to different application requirements.
• P6KE Series: Provides similar surge protection capabilities in a different package format.
• 1.5KE Series: Suitable for applications requiring lower power dissipation.

In conclusion, the 5KP48AHE3/54 TVS diode serves as a critical component in safeguarding electronic systems against transient voltage events, offering robust surge protection, fast response times, and wide applicability across various industries.

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